Color Format Lab

Color Format Lab is a focused Android utility for developer-focused color format, contrast, dp-px, and ratio calculations.

Key features:
- Convert Hex, RGB, and HSL color formats.
- Check foreground and background contrast values.
- Calculate Android DP-PX values and resolution ratios.
- Save useful color and developer-format results locally.

Privacy and data:
- Works as a local tool.
- Does not require account sign-in.
- Does not include analytics, advertising, billing, or cloud sync in this release.
- Saved history and settings remain on the device unless the user deletes them or clears app data.

Limitations:
- Contrast results are calculation aids and should be reviewed against current accessibility requirements for the target product.